The good news for a lot of comedy fans today is that NBC renewed Community for a fourth season. There’s a catch, however. That season is a truncated 13-episode order at this point. And while EW reports the renewal, the site says that the returns of series creator Dan Harmon and actor Chevy Chase are still to be confirmed. Presumably there would be no show without Harmon, but given recent statements by Chevy Chase, perhaps there is still reason to be concerned about his return.

Still no word on Parks & Recreation, though that could arrive later this evening. But we do have promo pics from NBC’s new shows, renewal announcements for 30 Rock and Parenthood, and word on returning stars for The Office. Also after the jump: